updates to icons

Author: dougeby

memdocs/index.yml

@@ -29,7 +29,7 @@ highlightedContent:
       itemType: get-started
       url: /enterprise-mobility-security/remote-work/
     - title: The latest in tech skilling for Microsoft Endpoint Manager
-      itemType: Overview
+      itemType: overview
       url: https://techcommunity.microsoft.com/t5/microsoft-endpoint-manager-blog/the-latest-in-tech-skilling-for-microsoft-endpoint-manager/ba-p/3291643
     - title: Training on Microsoft Learn
       itemType: get-started